X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/mLib/blobdiff_plain/cededfbe1efb12e68c1defe008f1d69d97f4cbe3..471f9daa24ee9251730e234fe92ad65c1fa9dff3:/man/selbuf.3

diff --git a/man/selbuf.3 b/man/selbuf.3
index e15beaa..5ff9f28 100644
--- a/man/selbuf.3
+++ b/man/selbuf.3
@@ -1,10 +1,12 @@
 .\" -*-nroff-*-
-.TH selbuf 3 "23 May 1999" mLib
+.TH selbuf 3 "23 May 1999" "Straylight/Edgeware" "mLib utilities library"
 .SH NAME
 selbuf \- line-buffering input selector
 .\" @selbuf_enable
 .\" @selbuf_disable
+.\" @selbuf_setsize
 .\" @selbuf_init
+.\" @selbuf_destroy
 .SH SYNOPSIS
 .nf
 .B "#include <mLib/selbuf.h>"
@@ -12,11 +14,8 @@ selbuf \- line-buffering input selector
 .BI "void selbuf_enable(selbuf *" b );
 .BI "void selbuf_disable(selbuf *" b );
 .BI "void selbuf_setsize(selbuf *" b ", size_t " sz );
-.BI "void selbuf_init(selbuf *" b ,
-.BI "                 sel_state *" s ,
-.BI "                 int " fd ,
-.BI "                 void (*" func ")(char *" s ", void *" p ),
-.BI "                 void *" p );
+.BI "void selbuf_init(selbuf *" b ", sel_state *" s ", int " fd ,
+.BI "                 lbuf_func *" func ", void *" p );
 .BI "void selbuf_destroy(selbuf *" b );
 .fi
 .SH DESCRIPTION
@@ -33,9 +32,7 @@ what gets considered to be a line of text and what doesn't, and the
 exact rules about what your line handling function should and shouldn't
 do.
 .PP
-The data for a
-.B selbuf
-selector is stored in an object of type
+The data for a line selector is stored in an object of type
 .BR selbuf .
 This object must be allocated by the caller, and initialized using the
 .B selbuf_init
@@ -56,15 +53,17 @@ for more details about multiplexors, and how this whole system works.
 .BI "int " fd
 The file descriptor of the stream the selector should read from.
 .TP
-.BI "void (*" func ")(char *" s ", void *" p )
+.BI "lbuf_func *" func
 The
 .I "line handler"
 function.  It is passed a pointer to each line read from the file (or
-null to indicate end-of-file) and an arbitrary pointer (the
+null to indicate end-of-file), the length of the line, and an arbitrary
+pointer (the
 .I p
 argument to
 .B selbuf_init
-described below).
+described below).  For full details, see
+.BR lbuf (3).
 .TP
 .BI "void *" p
 A pointer argument passed to